@article{LeIJSS2019,
author = {Hanfeng Li and Xianfu Zhang and Le Chang},
title = {Output feedback regulation of a class of triangular structural nonlinear systems with unknown measurement sensitivity},
journal = {International Journal of Systems Science},
volume = {50},
number = {13},
pages = {2486-2496},
year  = {2019},
doi = {10.1080/00207721.2019.1671529},
}